Mercurial > vim
comparison src/testdir/test_mapping.vim @ 31077:6a2b04cd0213 v9.0.0873
patch 9.0.0873: using freed memory when executing mapclear at more prompt
Commit: https://github.com/vim/vim/commit/bf533e4e88ebac8b8fec6d3e12dadc476ce9a1df
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Nov 13 20:43:19 2022 +0000
patch 9.0.0873: using freed memory when executing mapclear at more prompt
Problem: Using freed memory when executing mapclear at the more prompt.
Solution: Do not clear mappings while listing them. (closes https://github.com/vim/vim/issues/11438)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 13 Nov 2022 21:45:03 +0100 |
| parents | 1b194361b71a |
| children | ee50174810ac |
comparison
equal
deleted
inserted
replaced
| 31076:d6352b62935d | 31077:6a2b04cd0213 |
|---|---|
| 1772 | 1772 |
| 1773 exe "norm :set \x80\xfb0=\<CR>" | 1773 exe "norm :set \x80\xfb0=\<CR>" |
| 1774 nunmap :00 | 1774 nunmap :00 |
| 1775 endfunc | 1775 endfunc |
| 1776 | 1776 |
| 1777 func Test_mapclear_while_listing() | |
| 1778 CheckRunVimInTerminal | |
| 1779 | |
| 1780 let lines =<< trim END | |
| 1781 set nocompatible | |
| 1782 mapclear | |
| 1783 for i in range(1, 999) | |
| 1784 exe 'map ' .. 'foo' .. i .. ' bar' | |
| 1785 endfor | |
| 1786 au CmdlineLeave : call timer_start(0, {-> execute('mapclear')}) | |
| 1787 END | |
| 1788 call writefile(lines, 'Xmapclear', 'D') | |
| 1789 let buf = RunVimInTerminal('-S Xmapclear', {'rows': 10}) | |
| 1790 | |
| 1791 " this was using freed memory | |
| 1792 call term_sendkeys(buf, ":map\<CR>") | |
| 1793 call TermWait(buf, 50) | |
| 1794 call term_sendkeys(buf, "G") | |
| 1795 call TermWait(buf, 50) | |
| 1796 call term_sendkeys(buf, "\<CR>") | |
| 1797 | |
| 1798 call StopVimInTerminal(buf) | |
| 1799 endfunc | |
| 1800 | |
| 1777 | 1801 |
| 1778 " vim: shiftwidth=2 sts=2 expandtab | 1802 " vim: shiftwidth=2 sts=2 expandtab |